Về công tác giám định chất ma túy

HBOHG VAH ot DAT RA BOI VCS CdNG TAC GIAI QUYET cAc W AN HA TOY

VE CONG TAC GIAM DINH CHAT MA TUY

NGUYEN XUAN TRU*6(NG*

G

iam djnh ma tuy Id boat dpng td

tyng bat bupc, nham cung cip

ngudn chiing cu phyc vy cho cdng

tdc dieu tra, truy td, xet xu eac vy dn ma

niy. Trong suit thdi gian qua, lye lugng Ky

thugt hinh sy (KTHS) Cdng an nhdn ddn da

lam tdt nhigm vy cua minh trong cdng tdc

gidm djnh tu phap ve ma tuy. Ben cgnh do,

thyc tien cdng tac ciing gap phdi mgt sd

khd khan, vudng mac. Tdc gid xin chia se

ve thyc trgng va mpt sd de xuat, kiln nghj.

I. Noi dung cua giam dinh ma tuy

Giam djnh ma tuy gdm 3 ndi dung:

Gidm dinh djnh tinh chat ma tiiy vd

tien chdt

Giam dinh djnh tinh chat ma tuy Id viec

Gidm djnh vien hda hgc su dyng cdc kiln

thdc, cdc phuang tign, thilt bj, dung mdi,

hda chit cin thilt dl phdn tich, kit luan vl

sy cd mat hay vang mat cua chat ma tuy,

tien chdt hay sdn phdm chuyen hda cua

chiing trong mau gui giam djnh theo yeu

cdu ciia td chuc, ca nhan trung cau.

Gidm dinh dinh lugng chdt ma tuy, tien chat

Ban chit cua vi^c gidm dinh hdm lugng

chat ma tiiy la xac djnh chinh xdc ty trgng

chdt ma tuy trong mau giam dinh. Muc

dich Id de xac djnh lugng chat ma tuy,

nghTa Id so gam chat ma tuy thyc trong

mau. Mpt mau ma hiy thu giii chua nhieu

thdnh phan dong do ngoai chat ma tuy cdn

cd cdc tap chit khde nhu tgp chat nguyen

gdc, tap chat pha trdn, tgp chat pha loang.

Cd nhieu dan vi bieu dien ham lugng chat

ma tuy trong mau nhung dcm vj hay dung

nhat la phan tram ve khdi lupng, nghia la

sd gam chat ma tuy trong 100 gam mau hay

gpi tit la phan tram (%).

Gidm djnh hdm lugng ma tuy Id vigc

Gidm djnh vien hda hgc su dung kien thdc

khoa hpc vd nghigp vy, cdc phuang tign,

thiet hi, dung cu, dung mdi, hda chdt de

phan tich, ket luan chinh xdc ve ty trpng

chat ma diy trong mau (hdm lugng) theo

yeu cau cua td chuc, ed nhdn trung ciu.

Gidm dinh truy nguyin nguon gdc

Giam dinh truy nguyen ngudn gdc ma

tuy la vigc Giam djnh vien hda hgc su dyng

kien thue khoa hpc vd nghiep vu, cac

phuang tign, thiet bj, dyng cy, dung mdi,

hda chat de phan tich, so sdnh cdc dgc tinh

vat ly, hda hgc cua mdu, dua ra kit luan vl

ngudn gdc eiia chdng.

Cd 2 logi ngudn gdc mau ma tiiy:

- Ngudn gdc dja ly: Ndi len xuat xu dia

ly vd sy lien ket ngudn gdc mau.

- Ngudn goc ljch su: Ndi len quy trinh,

phuang phdp sdn xuat, cdc logi tiln chit,

dung mdi va dung cy da dung dl sdn xuit

ra mau ma tuy do.

ThifQmg ta, TiSn sT, Gi^m doc Trung tSm

giam djnh ma tOy, Vien Khoa hgc hinh sg;

Bg Cong an.

Sd20(thang1IV2015)\

Tap chi

-KIEMSAT I 19